Mainetti and others. 2003. Projective combinatorics and invariant theory. Pathum Thani:Sirindhorn International Institute of Technology;

Mainetti and others. Projective combinatorics and invariant theory. Pathum Thani:Sirindhorn International Institute of Technology, 2003. Print.

Mainetti and others. (2003) Projective combinatorics and invariant theory. Sirindhorn International Institute of Technology:Pathum Thani.